weijie_eth's profile picture. cryptography engineer and researcher. prev. @BainCapCrypto, @__geometry__, @PrivacyEthereum, @Consensys

weijie.eth

@weijie_eth

cryptography engineer and researcher. prev. @BainCapCrypto, @__geometry__, @PrivacyEthereum, @Consensys

Super impressive. Can't wait to try it out!

Bad auditors miss obvious bugs. We built an AI tool that finds them. Introducing V12: the only autonomous Solidity auditor that actually finds Highs and Criticals. We'll be releasing it for free. V12 finds Crits in Zellic audits, High/Mediums in Cantina, and a bug in Pendle.

zellic_io's tweet image. Bad auditors miss obvious bugs. We built an AI tool that finds them.

Introducing V12: the only autonomous Solidity auditor that actually finds Highs and Criticals.

We'll be releasing it for free.

V12 finds Crits in Zellic audits, High/Mediums in Cantina, and a bug in Pendle.


weijie.eth أعاد

What's happening to Ethereum? Big cos are launching EVM chains, but they're doing alt-L1s. Why? In short, Ethereum the asset, the chain, and the tech are diverging. Details below. Thanks to @liamihorne @dankrad & others for ideas and review.


weijie.eth أعاد

EIP-7730 fixes blind signing forever. Transform cryptographic gibberish into "Swap 0.5 ETH for minimum 800 USDC (1% slippage)" on hardware wallets. DeFi protocols get a massive security advantage over competitors. Implementation? Just one JSON file. blog.trailofbits.com/2025/08/27/imp…


weijie.eth أعاد

I am becoming more and more a webGPU maxi. Why? WebGPU works on many devices.. now its even on by default in iOS 26. We open-sourced a MSM webGPU lib and will expand support in the coming months. On-device proving — needs this. github.com/ICME-Lab/msm-w… appdevelopermagazine.com/webgpu-in-ios-…


weijie.eth أعاد

@paradigm’s frontiers is arguably the highest signal/noise conference in the space massive shout out to @gakonst et al for making it so great


weijie.eth أعاد

Public Announcement: 🚨 A bug was found in the BinaryMerkleRoot circuit in ZK-Kit. It allowed invalid Merkle tree leaves to generate valid ZK proofs. This has been fixed in v2.0.0 of BinaryMerkleRoot. @SemaphoreDevs v4, which relies on this circuit, is being updated…


weijie.eth أعاد

Code4rena will run audit contests for free, as public goods. 100% of funds from sponsors will go directly to auditors and judges. We won't take any cut. Why? 1. Competitions are commodities. They're CRUD apps. Why should builders pay premium for a website just to submit bugs?…

code4rena's tweet image. Code4rena will run audit contests for free, as public goods.

100% of funds from sponsors will go directly to auditors and judges. We won't take any cut.

Why?

1. Competitions are commodities.
They're CRUD apps. Why should builders pay premium for a website just to submit bugs?…

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